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Part number 20080, Rev 0 

11 

 

PROBLEM: 

POSSIBLE CAUSE / SOULTIONS: 

Compressor noises 

 

Compressor may be overheated.  Please check the room 

temp and ensure the range is within 65°F to 85°F.  If the 

problem still exists, call for service. 

Moisture collects inside 

 

Door gasket is not sealing properly. Check for debris, 

cracks, and items passing through door at the gasket.                                                             

 

The refrigerator or freezer is facing a doorway or is 

underneath of air conditioning vent. Relocate the unit or 

redirect air vent. 

 

Too many door openings. Minimize time door is open. 

 

Hot, humid weather increases condensation. 

 

Make sure there is a water trap (U-shaped loop) in the 

drain tube near the compressor. This will “trap” a small 

amount of water in the loop and prevent air from 

entering the chamber through the tube.  

Moisture collects on outside 
surface 

 

Hot, humid weather increases condensation. 

 

As humidity decreases, moisture will disappear. 

Odor inside the unit 

 

Interior needs to be cleaned.  See section on 

maintenance and cleaning in this manual.  

 

Make sure product containers are tightly sealed to 

prevent leakage 

Door will not close 

 

The unit is not level. Refer to the Leveling section at the 

beginning of this manual 

 

Check for dirt and debris or items passing through the 

door seal. 

MOISTURE DURING THE SUMMER SEASON 

The amount of moisture, condensation, or high humidity related issues increase during the summer 

and, in most cases, will self-resolve when the weather cools down.  Please note a refrigeration 

system will NOT generate moisture or water but simply condenses the moisture that is already in 

the chamber. Keeping the unit in an air conditioned, low humidity space will resolve many issues. 

Other things you should check: 

1.

 

Location of the refrigerator (See Quick Troubleshooting Guide above) 

2.

 

Door sealing and frequency of door opening event (See Quick Troubleshooting Guide above) 

3.

 

Make sure there is a water trap (U-shaped loop) in the drain tube near the end. This will 

“trap” a small amount of water in the loop and prevent air from entering the chamber 

through the tube.  

 

BEFORE CALLING THE MANUFACTURER’S TECHNICAL SUPPORT DEPARTMENT, 

please have the 

unit’s model and serial number ready as well as the problem description.  The model and serial 

number is located on the serial tag which can be found on the interior left upper wall of the 

unit. 

Summary of Contents for ABT-23SS-GP

Page 1: ...delivery Make sure you get a signed copy Send a written request for an inspection to the carrier B Concealed Damage This type of damage may not be discovered until the unit is being unpacked When con...

Page 2: ...ARTMENT please have the unit s model and serial number ready as well as the problem description The model and serial number is located on the serial tag which can be found on the interior left upper w...

Page 3: ...y receipt acknowledging the damage This has to happen at the time of delivery or it won t happen at all Keep a copy for your records and send another to the carrier s damage claims department along wi...

Page 4: ...o this cabinet must conform to all National and Local Electrical Codes Consult the cabinet Serial Data plate for voltage cycle phase and amp requirements before making connection VOLTAGE SHOULD NOT VA...

Page 5: ...INSTALLATION Hook shelf clips onto pilaster strips see Illustration Position all four shelf clips equal in distance from the floor for flat shelves Wire shelves are oriented so that cross support bar...

Page 6: ...n cooling of the product When loading the top shelf avoid blocking the evaporator fan s There should be at least 4 inches of clearance below the fan s to allow proper air flow Do not overload the unit...

Page 7: ...of an alarm condition Beeper for audible indication of an alarm condition A preprogrammed 5 minute delay from the time a setpoint is attained until an alarm condition is declared This prevents spurio...

Page 8: ...wn arrow The display will show Pon The control keys are now unlocked and you can perform the programming functions below Adjusting the temperature control setpoints NOTE The temperature control setpoi...

Page 9: ...to display the current setting either C for Celsius or F for Fahrenheit Use the UP or DOWN key to choose the desired setting Press SET again to lock it in Press SET and UP to return to Operating Mode...

Page 10: ...placements are pushed against rear wall or interrupted the proper refrigerator air circulation For the proper air circulation place the products evenly on each shelf Do not push against the refrigerat...

Page 11: ...prevent leakage Door will not close The unit is not level Refer to the Leveling section at the beginning of this manual Check for dirt and debris or items passing through the door seal MOISTURE DURIN...

Page 12: ...ill not harm the steel s passive layer Stainless steel pads can also be used but the scrubbing motion must be in the directing of the polishing lines Clean with the polish lines Some stainless steels...

Page 13: ...ywhere We recognize it quickly on iron and steel as unsightly yellow orange rust Such metals are called active because they actively corrode in the natural environment Contrary to popular belief Stain...

Page 14: ...Y In addition to the two 2 year warranty stated above Horizon Scientific Inc warrants its hermetically and semi hermetically sealed compressors to be free from defects in both material and workmanship...

Page 15: ...od or other external causes It does not apply to defects resulting from failure to properly install operate or maintain the product in accordance with the printed instructions provided or damage cause...

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